approaches to an ontology for pedestrian navigation services
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O ri ent at io n E nv ir on me nt Ins truc ti ons Rou te M ap Re co gni ti on
Denis 99 * *
Timpf 01 * *
Moulin 99 *
Montello 97 * *
Raubal 99 * *
Grling 86 * *
Tversky 99 * * *
Golledge 95 * *
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Reference Street net Landmark Unit Step Walking
Car Drivers * * *
NVML * * *
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orientation
walking
map
instruction
unit
landmark
route
2nd
level5th
level
activity
abstraction
4th
level 3rd
level.
entity
top level6th
level
relation
location
object
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current p os . d estin atio n
map
landmarks
places
names
attributes
orientation
distance xtime
a ctio ns des crip tions
legend
scale, coord.
Instructions and/or voice messages
unit
options
add. info
Small map
areas
boundaries
features names
symb and abbr.
areas
boundaries
features names
symb and abbr.
t ot d ist an ce x wa lk in g t ime ro ute
track
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1st
Orientation 3rd Moving 5
thStatic4
thDestination2
ndStarting
For :
Face to,
turn to
Begin to,
leave the
Walk,
walk towards/
across/down/
out of/from-to/go straight,
cross, continue,
go along
Arrive at,
reach, find
You are in,
there is-at
direction
abouttime
aboutdistanceName, place,
landmark
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